diff --git a/paddle/fluid/platform/cpu_info.cc b/paddle/fluid/platform/cpu_info.cc
index 83a7ce22849ef..2df1f291f9f8c 100644
--- a/paddle/fluid/platform/cpu_info.cc
+++ b/paddle/fluid/platform/cpu_info.cc
@@ -165,12 +165,12 @@ bool MayIUse(const cpu_isa_t cpu_isa) {
         int avx512f_mask = (1 << 16);
         return (reg[1] & avx512f_mask) != 0;
       } else if (cpu_isa == avx512_core) {
-        uint avx512f_mask = (1 << 16);
-        uint avx512dq_mask = (1 << 17);
-        uint avx512bw_mask = (1 << 30);
-        uint avx512vl_mask = (1 << 31);
+        unsigned int avx512f_mask = (1 << 16);
+        unsigned int avx512dq_mask = (1 << 17);
+        unsigned int avx512bw_mask = (1 << 30);
+        unsigned int avx512vl_mask = (1 << 31);
         return ((reg[1] & avx512f_mask) && (reg[1] & avx512dq_mask) &&
-+                (reg[1] & avx512bw_mask) && (reg[1] & avx512vl_mask));
+                (reg[1] & avx512bw_mask) && (reg[1] & avx512vl_mask));
       }
     }
 #endif